Individual Calculations November 2023
 Leung, Wah Sing  Total change: 45.60  Rating chartPersonal card
 2023 Ottawa Fall Open Ottawa CAN 2023-09-29
RcRownchangeKK*chgGame
 1882 1606 1.50 4 0.63 40 25.20 
  Guillemette, Hugo 1865 CAN0.001-0.1840-7.20 
  Desjardins, Michel 1852 CAN0.5010.314012.40 
  Knechtel, Thomas 1623 CAN1.0010.524020.80 
  Stoica, Savas Marin 2189 ENG0.001-0.0240-0.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 2023 Excelsior October Top Etobicoke, ON CAN 2023-10-27
RcRownchangeKK*chgGame
 1841 1626 1.50 4 0.51 40 20.40 
  Oancea, Nicolae 1697 CAN1.0010.604024.00 
  Huh, Isaak 1977 KOR0.001-0.1140-4.40 
  Moses, Neil 1973 CAN0.001-0.1140-4.40 
  Wang, Andy Zixin 1718 CAN0.5010.13405.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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